72618465120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7962551}}^1$

素因数の和:7962588

約数の個数: 96

約数和(自身を含む): 240787572480

約数和(自身を除く): 168169107360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 380, 456, 480, 570, 608, 760, 912, 1140, 1520, 1824, 2280, 3040, 4560, 9120, 7962551, 15925102, 23887653, 31850204, 39812755, 47775306, 63700408, 79625510, 95550612, 119438265, 127400816, 151288469, 159251020, 191101224, 238876530, 254801632, 302576938, 318502040, 382202448, 453865407, 477753060, 605153876, 637004080, 756442345, 764404896, 907730814, 955506120, 1210307752, 1274008160, 1512884690, 1815461628, 1911012240, 2269327035, 2420615504, 3025769380, 3630923256, 3822024480, 4538654070, 4841231008, 6051538760, 7261846512, 9077308140, 12103077520, 14523693024, 18154616280, 24206155040, 36309232560, 72618465120]

約数ペア:

[(1, 72618465120), (2, 36309232560), (3, 24206155040), (4, 18154616280), (5, 14523693024), (6, 12103077520), (8, 9077308140), (10, 7261846512), (12, 6051538760), (15, 4841231008), (16, 4538654070), (19, 3822024480), (20, 3630923256), (24, 3025769380), (30, 2420615504), (32, 2269327035), (38, 1911012240), (40, 1815461628), (48, 1512884690), (57, 1274008160), (60, 1210307752), (76, 955506120), (80, 907730814), (95, 764404896), (96, 756442345), (114, 637004080), (120, 605153876), (152, 477753060), (160, 453865407), (190, 382202448), (228, 318502040), (240, 302576938), (285, 254801632), (304, 238876530), (380, 191101224), (456, 159251020), (480, 151288469), (570, 127400816), (608, 119438265), (760, 95550612), (912, 79625510), (1140, 63700408), (1520, 47775306), (1824, 39812755), (2280, 31850204), (3040, 23887653), (4560, 15925102), (9120, 7962551)]